Stop writing cow-protocol API integrations by hand.
Every time you connect n8n to cow-protocol, you waste hours mapping endpoints, defining parameters, and debugging schemas. You copy-paste from docs, fix edge cases, and pray nothing breaks.
What if connecting n8n to cow-protocol took 5 minutes, not half a day?
This node gives you 1+ resources out of the box: Default: with full CRUD operations, typed parameters, and zero manual configuration.
- Zero boilerplate: Resources, operations, and fields are pre-configured and ready to use
- Full CRUD: Create, read, update, and delete support where the API allows it
- Typed parameters: No more guessing field types
- Built-in auth: API key authentication, ready to go
- Declarative: Native n8n performance, no custom execute() overhead
npm install @n8n-dev/n8n-nodes-cow-protocolOr in n8n:
- Settings → Community Nodes → Install
- Search:
@n8n-dev/n8n-nodes-cow-protocol - Click Install
- Install the node (above)
- Add credentials: cow-protocol API → paste your API key
- Drag the cow-protocol node into your workflow
- Pick a resource → pick an operation → done.
That's it. No configuration files. No code. It just works.
Default (23 operations)
- Post Create a new order In order to replace an existing order with a new one the appData must contain a valid replacement order UID HTTPS github com cowprotocol app data blob main src schemas v1 1 0 JSON L62 then the indicated order is cancelled and a new one placed This allows an old order to be cancelled AND a new order to be created in an atomic operation with a single signature This may be useful for replacing orders when on chain prices move outside of the original order s limit price
- Delete Cancel multiple orders by marking them invalid with a timestamp
- Post Get existing orders from the list of UIDs
- Get existing order from UID
- Get the status of an order
- Get orders by settlement transaction hash
- Get existing trades paginated
- Get the current batch auction
- Get orders of one user paginated
- Get native price for the given token
- Post Quote a price and fee for the specified order parameters
- Post Stream quotes from individual solvers as they arrive
- Get information about a solver competition
- Get information about solver competition
- Get information about the most recent solver competition
- Get the API s current deployed version
- Get the full appData from contract appDataHash
- Put Registers a full appData so it can be referenced by appDataHash
- Put Registers a full appData and returns appDataHash
- Get the total surplus earned by the user UNSTABLE
- Post Simulate an arbitrary order
- Get Tenderly simulation request for an order
- Get Debug an order s lifecycle
Without this node:
- Hours of manual API integration
- Copy-pasting from cow-protocol docs
- Debugging auth, pagination, error handling
- Maintaining your own client code
With this node:
- Install → configure → use. 5 minutes.
- Auto-generated from the official cow-protocol OpenAPI spec
- Always up to date when the API changes
- Native n8n performance
This node was auto-generated from the official cow-protocol OpenAPI specification using @n8n-dev/n8n-openapi-node-ultimate, then validated against the live API so you get accurate types and real parameters, not guesswork.
When the cow-protocol API updates, this node updates too.
MIT © kelvinzer0